Alloy Steel Wellhead Casing Head House For Oil Production 20 3/4" X 3000 Psi
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...Wellhead Casing Head House 20 3/4" x 3000 Psi Alloy Steel The casing head is used to support the weight of technical casing and intermediate casing and seal the annular space between the casings, which is a kind of part of connecting casings and wellheads. The casing head is functioned with providing a transition joint for the installation of the tubing head, Christmas tree and other wellheads. The two-side-outlet design allows the casing...
XI‘AN ZZTOP OIL TOOLS CO.,LTD
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ASME B16.20 Ring Joint Gasket Stainless Steel Seal For Wellhead Casing Head
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Ring Joint gaskets come in two basic types, an oval cross section and an octagonal cross section. These basic shapes are used in pressures up to 10,000 psi. The hardness of the ring should always be lesser than the hardness of the flanges to prevent flange......
Wenzhou Jingwei Seals Co., Ltd
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ASME B16.20 ring joint gasket Wellhead Casing head oval rtj gasket
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Ring Joint gaskets come in two basic types, an oval cross section and an octagonal cross section. These basic shapes are used in pressures up to 10,000 psi. The hardness of the ring should always be lesser than the hardness of the flanges to prevent flange......
Wenzhou Jingwei Seal Technology Co., Ltd.
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API 6A Standard Wellhead Equipment Casing Head For Oil Well
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Oil Gas Production Christmas Trees 1. Casing Head-Bottom Slip Connection Characteristics: (1) Connect surface casing by type WD slip. (2) Adopt type BT secondary seal structure. (3) Accurately calculate casing string's length is not necessary. (4) Can ......
Puyang Zhongshi Group Co., Ltd.
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